Hi, It's my first thread. I'mtest Intel Media SDK now. When I run sample program to encode IYUV(4:2:0) 1920 x 1080p video to AVC, it works well. But encoded h264 file does not played in VLC. (parameter : h264 -i d:\\sample_1080p.yuv -o d:\\encoded.mpg -w 1920 -h 1080 -f 30 -b 50000 -u speed -t 8 -dstw 1920 -dsth 1080) Next, when I add parameter -hw to above parameters, some message shows error.
Return on error : .\\src\\pipeline_encode.cpp 638 Return on error : .\\src\\sample_encode.cpp 281
Test system : Intel Core i7-2600K CPU 3.40GHz, Mother board - Intel 6 Series/C200 Series Chipset Family. RAM 8G , OS - Microsoft Windows 7 Ultimate K, Graphic Adapter - Intel HD Graphics Family onboard (Mother board vender/model - GIGABYTE/GA-H67A-UD3H-B3)
So I run Intel Graphics checker to check system graphic status I saw this messge
"A valid Interl integrated graphics device was either not detected and/or is not being utilized by the application. Please re-run this tool on a system conatining the Intel 4 Series Express Chipset or Intel HD Graphics."
Hi, Thanks Petter. It's authority problem of windows account. I have tried to install Intel Media SDK by an account that incluedin "Administrators" group, then above problem occurs. (c:\Program Files\Common Files\Intel\Media SDK\s1\2.0\libmfxhw32-s1.dll file not installed) But next time I try to install that SDK by "Administrator" account of system then that problem soloved. :) thank.